Case Studies PATCO- ERP System Implementation – ar Qyasat- ERP System Implementation – ar STLOP- ERP System Implementation – ar Renewable energy for petrochemical co. Ltd.- ERP System Implementation – ar RICI- ERP System Implementation – ar RICI- ERP System Implementation Renewable energy for petrochemical co. Ltd.- ERP System Implementation STLOP- ERP System Implementation Qyasat- ERP System Implementation PATCO- ERP System Implementation